---
product_id: 42315894
title: "USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System"
brand: "tianshili"
price: "€ 22.44"
currency: EUR
in_stock: true
category: "Wireless"
url: https://www.desertcart.es/products/42315894-usb-bluetooth-4-1-receiver-wireless-3-5mm-audio-adapter
store_origin: ES
region: Spain
---

# USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System

**Brand:** tianshili
**Price:** € 22.44
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System by tianshili
- **How much does it cost?** € 22.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/42315894-usb-bluetooth-4-1-receiver-wireless-3-5mm-audio-adapter)

## Best For

- tianshili enthusiasts

## Why This Product

- Trusted tianshili brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

USB Bluetooth Receiver Audio Adapter&#xFF1A;Features:With Auto Power-off memory Bluetooth receiver is designed as USB key for Bluetooth hands-free talking, adopt high-performance and professional A2DP, AVRCP, HSP,and HFP Bluetooth moduleBuilt-in MP3 decoder chip, can play music in Micro SD Card via the audio output to the car stereoAutomatically switch function which support hands-free talking when call is coming and returnto music play while call is hang upSpecification:1.Bluetooth Version:Version 4.1+EDR&#xFF0C;Supports both devices at the same time.2.Micro SD Card:1-32GB3.Play format:MP3 4.Volume contral5.Build in MIC6.USB Socket:Two way plug7.Frequency response:20Hz-15Khz8.Transmitter range: Available up to 33 feet / 10 meters9.Compatible with Bluetooth A2DP, AVRCP, HSP, and HFP10.Support BT hands-free/Hang up/Reject/Redial&#x3010;NOTE&#x3011;:1.During the calling,volum adjustment should be moderate,not too large,so as not to influence the calling effect from each other. 2.Although this USB Bluetooth Receiver is compatible with more than 95% of major brands of mobile phones in the current ,but If you use hands-free calling function there are still some phones not compatible ,please notice it when purchasing.3.Need plug USB cable to turn on for some cars older than 2012.If the USB port on your caris not supported, try using A USB car charger with an output of more than 2.4A.4.After engine ignition, older stereos may require the USB cable to be unplugged and reinserted.Package Included:1 x USB Bluetooth Receiver Audio Adapter1 x Micro 3.5mm aux input Cable1 x User Manual

## Features

- 【USB Bluetooth 4.1 Receive】Version 4.1+EDR, Convenient Dual Connections，The Bluetooth Adapter support connect two devices via bluetooth at once.Insert TF card can be used as the card reader also support stereo music playing .
- 【Wireless 3.5mm Audio Adapter】 Support audio output via 3.5mm audio jack. Support Music play from TF card. Support MP3 playback. Support BT hands-free/Hang up/Reject/Redial. Support BT stereo music playing (A2DP). Echo cancellation and noise suppression (CVC) function. Auto Power-off memory. Support voice/incoming call spoken. Support PC TF card reader. it is also could connect with your wired headphones via 3.5mm audio cable.
- 【Double Your Fun】Can connect 2 Bluetooth kits simultaneously for enjoying music and not missing any calls & switch between devices to stream Audio wirelessly. Reliable Bluetooth CSR 4.1 brings faster and more stable connectivity, available up to 33 feet Bluetooth signal.
- 【Easy Control】: You can answer phone calls or control music on the receiver. Change volume, play/pause/skip music, answer calls, redial the last called number with ease.Simply connect your speaker with our Bluetooth audio receiver , the name is "U-KIT" immediately transform your speakers into a fashionable wireless bluetooth speaker.
- 【Handsfree Car Kit】Build-in microphone support BT hands-free call，automatically switch to the function of hands-free talking when call is coming and return to music play while call is hang up. Let you enjoy the music at the same time won't miss phone call.

## Images

![USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System - Image 1](https://m.media-amazon.com/images/I/41Zw2eKbqrL.jpg)
![USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System - Image 2](https://m.media-amazon.com/images/I/31CF1BxNU7L.jpg)
![USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System - Image 3](https://m.media-amazon.com/images/I/51I4ntBvSML.jpg)
![USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System - Image 4](https://m.media-amazon.com/images/I/61m4xfOVoyL.jpg)
![USB Bluetooth 4.1 Receiver Wireless 3.5mm Audio Adapter Handsfree Car Kit/Built-in Mic/MP3 Player/tf card reader for Home/Automotive Audio Stereo System - Image 5](https://m.media-amazon.com/images/I/41nqWg5W-9L.jpg)

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**Shop now:** [https://www.desertcart.es/products/42315894-usb-bluetooth-4-1-receiver-wireless-3-5mm-audio-adapter](https://www.desertcart.es/products/42315894-usb-bluetooth-4-1-receiver-wireless-3-5mm-audio-adapter)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-21*